Friday, April 19, 2019

Waste Water & Sewage Coatings

Waste Water & Sewage Coatings
Waste-water, chemical resistant, wastewater coatings are perfect for protecting existing or new sewage treatment plants, digester tanks, and underground sewer pipes & utility holes.

Wastewater sewage produces hydrogen sulfide gas that contributes to the rapid breakdown and deterioration of concrete surfaces. This can lead to potential spills, increased maintenance costs, and potentially catastrophic failures.

Specialty Products’ high-performance polyurea coatings provide superior protection for the Wastewater Industry. These durable elastomeric coatings form an impermeable barrier that is unyielding to hydrogen sulfide gas, water, and many chemicals. SPI’s polyurea coatings help to protect the environment and dramatically extend the duty life of wastewater infrastructure.

SPI polyurea wastewater coatings and linings are also employed to shield steel pipes from corrosion. Polyurea has demonstrated its ability to last longer than paint and maintenance services & costs are reduced.



Polyurea protective coating is an excellent protective coating method for pipes that are treated with polyurethane foam. Polyureas are used to line the inside of water and sewer pipes for infrastructure rehabilitation jobs.

Wastewater Industry Applications:
Security of sewage digesters and clarifying tanks
Tunnel and sewer utility hole preservation and restoration
Protection of above- and below-ground pipes
Secondary containment liners for spill protection
Non-skid and corrosion-resistant flooring, walls, and roofs

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